National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Current conditions at

Concord, Buchanan Field (KCCR)

Lat: 37.99167°NLon: 122.05194°WElev: 23.0ft.

Fog

44°F

7°C

Humidity 100%
Wind Speed NW 3 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 44°F (7°C)
Visibility 0.25 mi
Last update 18 Jan 03:53 AM PST
Extended Forecast for

4 Miles E Hercules CA

  • Today

    Today: Partly sunny, with a high near 60. East wind 7 to 9 mph.

    High: 60 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 45. East wind 3 to 5 mph.

    Low: 45 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 60. East northeast wind around 8 mph.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. Northeast wind around 6 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. East northeast wind around 9 mph.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 59.

    High: 59 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 60. East wind 7 to 9 mph.
Tonight
Partly cloudy, with a low around 45. East wind 3 to 5 mph.
M.L.King Day
Mostly sunny, with a high near 60. East northeast wind around 8 mph.
Monday Night
Mostly clear, with a low around 42. Northeast wind around 6 mph.
Tuesday
Mostly sunny, with a high near 60. East northeast wind around 9 mph.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Partly sunny, with a high near 59.
Wednesday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 45.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Hercules CA
 38.01°N 122.18°W (Elev. 597 ft)
Last Update:
12:26 am PST Jan 18, 2026
Forecast Valid:
4am PST Jan 18, 2026-6pm PST Jan 24, 2026
 
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Additional Resources

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